Turns out the book 'The original Wild Ones', contains a quantity of fiction. Not just the Jack Lilly story, which was Bogus. The reference to "Alfred Crocker" is bad enough.
https://www.goodreads.com/book/show/137 ... _Wild_Ones
I posted on Instagram and the "community" got upset.
The business card appears to be a fake approximation to prop up the story. The actual address for the 'All American Cafe' was 1158, which was on the corner of Firestone, Manchester and Hooper. It was listed 1946 to 1949 in the yellow pages. Not listed in 1950.